php - Simplified facebook connect -


i followed links :http://code.tutsplus.com/tutorials/how-to-authenticate-your-users-with-facebook-connect--net-12302 , many others.i made simplified code out of it. gives no errors but, issue login link never turned logout. error in url error=access_denied&error_code=200&error_description=permissions+error&error_reason=user_denied&code=..some long string here.. have set app public , available users.

<!doctype> <html>   <head>     <title> test</title>   </head>   <body>   <?php      include 'libs/facebook.php';     $facebook=new facebook(array(        'appid'=> '###',        'secret'=>'***',        'cookie'=>false     ));     $user=$facebook->getuser();     $me=null;     if($user){        try{          $me=$facebook->api('/me');        }        catch(facebookapiexception $e){          echo $e->getmessage();        }     }     if($me){        echo $me;        $logouturl=$facebook->getlogouturl();        echo "<a href='$logouturl'>logout</a>";        //echo "in log out url";     }     else{        echo "$me";        $loginurl=$facebook->getloginurl();        echo "<a href='$loginurl'>login</a>";       // echo "login url";     }   ?>    </body> </html>

there reason like:

  • app_id , app_secret may wrong you've entered in code. pl re-check

  • chec kthe site url in app settings- configured correctly?


Comments

Post a Comment

Popular posts from this blog

apache - Remove .php and add trailing slash in url using htaccess not loading css -

i have add following code htaccess file removing .php extension , add trailing slash urls. worked fine reduced page loading speed , css code not loading @ all. pages ugly. please help rewriteengine on rewritebase / ## hide .php extension snippet # externally redirect /dir/foo.php /dir/foo rewritecond %{the_request} ^[a-z]{3,}\s([^.]+)\.php [nc] rewriterule ^ %1/ [r,l] # add trailing slash rewritecond %{request_filename} !-f rewritecond %{request_uri} !/$ rewriterule . %{request_uri}/ [l,r=301] # internally forward /dir/foo /dir/foo.php rewritecond %{request_filename} !-d rewritecond %{request_filename}.php -f rewriterule ^(.*?)/?$ $1.php [l] we can rewrite urls using .htaccess files. before writing in .htaccess files need verify kind of server using. can check server adding a <?php phpinfo(); ?> in php page. ensure mod_rewrite module enabled in apache server. can identified checking phpinfo included page. common methods used url rewriting follows ...
Read more

inno setup - TLabel or TNewStaticText - change .Font.Style on Focus like Cursor changes with .Cursor -

is possible change .font.style on focus tlabel or tnewstatictext happens cursor when use .cursor ? there no built-in support track mouse hovering in inno setup @ time. however, intercepting window procedure of controls can track yourself. following example need innocallback library: [setup] appname=my program appversion=1.5 defaultdirname={pf}\my program outputdir=userdocs:inno setup examples output [files] source: "innocallback.dll"; destdir: "{tmp}"; flags: dontcopy [code] #ifdef unicode #define aw "w" #else #define aw "a" #endif const gwl_wndproc = -4; wm_mousemove = $0200; type wparam = uint_ptr; lparam = longint; lresult = longint; twindowproc = function(hwnd: hwnd; umsg: uint; wparam: wparam; lparam: lparam): lresult; function setcapture(hwnd: hwnd): hwnd; external 'setcapture@user32.dll stdcall'; function releasecapture: bool; external 'releasecapture@user32.dll stdcall'; func...
Read more